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CBSE Class 8 Answered

0.3x-5/1.5x+11=-3/5 in this equation find the value of x and then check it .
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Asked by shivysharma52 | 27 Nov, 2023, 11:48: AM
answered-by-expert Expert Answer
(0.3x-5)/(1.5x+11)=(-3)/5
On cross multiplication, this gives

5(0.3x-5)=-3(1.5x+11)
1.5x-25=-4.5x-33
1.5x+4.5x=-33+25
6x=-8
x=-8/6
x=-4/3
 
To check, we have to substitute x=-4/3 on LHS to see if we get the RHS.
Please try yourself and share your work with us.
Answered by | 28 Nov, 2023, 10:10: AM
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